The shamrock is a pretty bad analogy for the Trinity. In fact, it's somewhat of a heretical explanation if one puts much emphasis on it. It's partialism: https://www.youtube.com/watch?v=KQLfgaUoQCw ...
Thomas More has been canonized in 1935 by the Catholic Church. During his chancellorship between 1525 - 1529 in the campaign against the reformation people were killed and tortured in his name, for ...